Last week's and this week's low temperatures are shown in the table below
Low Temperatures for 5 Days This Week and Last Week
Low Temperatures
This Week (F)
Low Temperatures
Last Week (F)
19
8
5
Which measures of center or variability are greater than 5 degrees? Select three choices
the mean of this week's temperatures
the mean of last week's temperatures
the range of this week's temperatures
the mean absolute deviation of this week's temperatures
the mean absolute deviation of last week's temperatures

The correct answers are A, B, C.

Step-by-step explanation:  the mean of this week’s temperatures

the mean of last week’s temperatures

the range of this week’s temperatures

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 Option A, B, C

(A) the mean of this week’s temperatures

(B) the mean of last week’s temperatures

(C) the range of this week’s temperatures

Step-by-step explanation:

all it means is function 3

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;